It'd played the same prank a hundred times, never noticing the flame's slowly evolving pattern.

Pyretic Prankster

{3}{B/P}: Transform Pyretic Prankster. Activate only as a sorcery. ({B/P} can be paid with either {B} or 2 life.)

When it realized the symbol's true, glorious meaning, it began marking every surface on Innistrad with oil-soaked claws.

Glistening Goremonger

When Glistening Goremonger dies, each opponent sacrifices an artifact or creature.

Pyretic Prankster // Glistening Goremonger

{3}{B/P}: Transform Pyretic Prankster. Activate only as a sorcery. ({B/P} can be paid with either {B} or 2 life.) 

 When Glistening Goremonger dies, each opponent sacrifices an artifact or creature.

Pyretic Prankster // Glistening Goremonger

Creature — Devil // Creature — Phyrexian Devil